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Atualizado: 27-Jul-2006

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Formulários de busca

Lilacs via Bireme
Use o formulário avançado, o mesmo permite o uso da
estratégia de busca com a síntaxe apresentada a seguir. Note que os descritores devem ficar
em inglês já que o formulário é em inglês. Outras bases de dados na Bireme

MedLine via PubMed


Estratégias de busca

 

 

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Ensaios Clínicos Aleatórios

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
..
((Pt randomized controlled trial OR Pt controlled clinical trial OR Mh randomized controlled trials OR Mh random allocation OR Mh double-blind method OR Mh single-blind method) AND NOT (Ct animal AND NOT (Ct human and Ct animal)) OR (Pt clinical trial OR Ex E05.318.760.535$ OR (Tw clin$ AND (Tw trial$ OR Tw ensa$ OR Tw estud$ OR Tw experim$ OR Tw investiga$)) OR ((Tw singl$ OR Tw simple$ OR Tw doubl$ OR Tw doble$ OR Tw duplo$ OR Tw trebl$ OR Tw trip$) AND (Tw blind$ OR Tw cego$ OR Tw ciego$ OR Tw mask$ OR Tw mascar$)) OR Mh placebos OR Tw placebo$ OR (Tw random$ OR Tw randon$ OR Tw casual$ OR Tw acaso$ OR Tw azar OR Tw aleator$) OR Mh research design) AND NOT (Ct animal AND NOT (Ct human and Ct animal)) OR (Ct comparative study OR Ex E05.337$ OR Mh follow-up studies OR Mh prospective studies OR Tw control$ OR Tw prospectiv$ OR Tw volunt$ OR Tw volunteer$) AND NOT (Ct animal AND NOT (Ct human and Ct animal)))
.
MEDLINE via Pubmed
(
formulário de busca)
...
randomized controlled trial [Publication Type] OR controlled clinical trial [Publication Type] OR randomized controlled trials [MeSH Terms] OR random allocation [MeSH Terms] OR double blind method [MeSH Terms] OR single blind method [MeSH Terms] OR clinical trial [Publication Type] OR clinical trials [MeSH Terms] OR (clinical* [Text Word] AND trial* [Text Word]) OR single* [Text Word] OR double* [Text Word] OR treble* [Text Word] OR triple* [Text Word] OR placebos [MeSH Terms] OR placebo* [Text Word] OR random* [Text Word] OR research design [MeSH Terms] OR comparative study [MeSH Terms] OR evaluation studies [MeSH Terms] OR follow-up studies [MeSH Terms] OR prospective studies [MeSH Terms] OR control* [Text Word] OR prospectiv* [Text Word] OR volunteer* [Text Word]
.
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1.   Randomized controlled trial/
2.   Controlled study/
3.   Randomization/
4.   Double blind procedure/
5.   Single blind procedure/
6.   Clinical trial/
7.   (clinical adj5 trial$).ti,ab,hw.
8.   ((doubl$ or singl$ or tripl$ or trebl$) adj5 (blind$ or mask$)).ti,ab,hw.
9.   Placebo/
10.   Placebo$.ti,ab,hw.
11.   Random$.ti,ab,hw.
12.   Methodology.sh.
13.   latin square.ti,ab,hw.
14.   crossover.ti,ab,hw.
15.   cross-over.ti,ab,hw.
16.   Crossover Procedure/
17.   Drug comparison/
18.   Comparative study/
19.   (comparative adj5 trial$).ti,ab,hw.
20.   (control$ or prospectiv$ or volunteer$).ti,ab,hw.
21.   exp "Evaluation and Follow Up"/
22.   Prospective study/
23.   or/1-22
24.   animal/ not (human/ and animal/)
25.   23 not 24
     
Fontes ..
Castro AA, Clark OA, Atallah AN. Optimal search strategy for clinical trials in the Latin American and Caribbean Health Science Literature Database (LILACS database): Update [Letter]. Sao Paulo Med J/Rev Paul Med 1999;117(3):138-9.

Castro AA, Clark OA, Atallah AN. Optimal Search Strategy for Clinical Trials in the Latin American and Caribbean Health Science Literature Database (LILACS). Sao Paulo Med J/ Rev Paul Med 1997;115(5):1423-6. Medline Record

Dickersin K, Scherer R, Lefebvre C. Identifying relevant studies for systematic reviews. BMJ 1994;309:1286-9. Medline Record  

Clarke M, Oxman AD, editors. Optimal search strategy for RCTs. Cochrane Reviewers’ Handbook 4.0 [updated July 1999]; Appendix 5c. Section 4. In: Review Manager (RevMan) [Computer program]. Version 4.0. Oxford, England: The Cochrane Collaboration, 1999. From Dickersin K, Larson K. Establishing and maintaining an international register of RCTs. In: The Cochrane Library. Oxford: Update Software, 1996.
.

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Estudos de Acurácia

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
..
Ex E01$ OR Ex E05.318.740.872$ OR Ex E05.318.780.800$ OR Ex G03.850.520.830.872$ OR Ex G03.850.520.840.800$ OR Ex H01.548.832.852$ OR Ex N05.715.360.750.725$ OR Ex N05.715.360.780.700$ OR (Tw predictive AND Tw value$)
.
MEDLINE via Pubmed
(
formulário de busca)
.
DIAGNOSIS (PX) OR INVESTIGATIVE TECHNIQUES (PX) OR "Epidemiologic Methods" [MeSH Terms] OR "sensitivity and specificity" [MESH] OR "ROC Curve" [MeSH Terms] OR "sensitivity and specificity" [MESH] OR "sensitivity" [WORD] OR ("diagnosis" [SH] OR "diagnostic use" [SH] OR "specificity" [WORD] OR ("predictive" [WORD] AND "value*" [WORD])
.
Fontes .
McKibbon KA, Walker-Dilks CJ. Beyond the ACP Journal Club: How to harness MEDLINE for diagnostic problem. ACP J Club 1994;sep/Oct A10-12. Website:
http://www.cche.net/principles/howto_all.asp

Irwing L, Tosteson ANA, Gatsonis C, Lau J, Colditz G, Chalmers TC, Mosteller F. Guidelines for meta-analyses evaluating diagnostic tests. Ann Intern Med 1994;120(8):667-676. Website: http://hiru.mcmaster.ca/cochrane/cochrane/Sadtdoc1.htm

Haynes RB, Wilczynski N, McKibbon KA, Walker CJ, Sinclair JC. Developing optimal search strategies for detecting clinically sound studies in MEDLINE. J Am Med Inform Assoc 1994 Nov-Dec;1(6):447-58.
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Revisão Sistemática e Metanálise

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
..
Pt meta-analysis OR Tw meta-anal$ OR Tw metaanal$ OR ((Tw quantitativ$ OR Tw cuantitativ$) AND (Tw review$ OR Tw overview$ OR Tw revis$ OR Tw evaluation$)) OR ((Tw systematic$ OR Tw sistemat$) AND (Tw review$ OR Tw overview$ OR Tw revis$ OR Tw evaluation$)) OR ((Tw methodologic$ OR Tw metodolog$) AND (Tw review$ OR Tw overview$ OR Tw revis$ OR Tw evaluation$)) OR (Pt review AND (Tw medline OR Tw pubmed OR Tw IMLA OR Tw lilacs))
.
MEDLINE via Pubmed
(
formulário de busca)
..
"meta-analysis" [publication type] OR meta-anal* [Text Word] OR metaanal* [Text Word] OR metanal* [Text Word] OR ((quantitativ* [Text Word] OR systematic* [Text Word] OR methodologic* [Text Word]) AND (review* [Text Word] OR overview* [Text Word] OR evaluation* [Text Word])) OR ("review" [publication type] AND (medline [Text Word] OR pubmed [Text Word] OR cochrane [Text Word]))
.
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1   (meta-analysis or meta-analyses or meta-anal$ or metaanal$ or metanal$).ti,ab,hw.
2   ((quantitativ$ or cuantitativ$) and (review$ or overview$ or revis$ or evaluation$)).ti,ab,hw.
3   ((systematic$ or sistemat$) and (review$ or overview$ or revis$ or evaluation$)).ti,ab,hw.
4   ((methodologic$ or metodolog$ or medline or pubmed or IMLA or lilacs or embase) and (review$ or overview$ or revis$ or evaluation$)).ti,ab,hw.
5   1 or 2 or 3 or 4
     
Fontes

.
Castro AA, Atallah AN, Clark OA. Locating and Appraising Systematic Reviews [letter, comment]. Ann Intern Med 1998;128(4):322-3. Comment on: Ann Intern Med 1998;126(7):532-8.  

Jadad AR, Moher M, Browman GP, Booker L, Sigouin C, Fuentes M, Stevens R. Systematic reviews and meta-analyses on treatment of asthma: critical evaluation. BMJ 2000 Feb 26;320(7234):537-40.
.

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Trombose Venosa Profunda/Embolia Pulmonar

Base de Dados Estratégia Última atualização
LILACS via Bireme
(
formulário de busca)
..
Ex C08.381.746$ OR Ex C14.907.355.350.700$ OR Ex C14.907.355.830.925$ OR Ex C14.907.355.350.850$ OR Ex C14.907.355.830.850$ OR ((Tw embolia OR Tw embolism) AND (Tw pulmonar OR Tw pulmonary)) OR ((Tw thrombos$ OR Tw trombos$) AND (Tw venos$ OR Tw vein OR Tw veins OR Tw veia OR Tw veias OR Tw venous)) OR Tw thromboembolis$ OR Tw tromboembolism$ OR Tw flebotrombos$ OR Tw thrombopheb$
.
12/05/2005
MEDLINE via Pubmed
(
formulário de busca)
..
"Pulmonary Embolism" [MeSH Terms] OR "Venous Thrombosis" [MeSH Terms] OR "Thromboembolism" [MeSH Terms] OR "pulmonary embolism" [Text Word] OR thromboembolis* [Text Word] OR ((vein* [Text Word] OR venous [Text Word]) AND Thrombos* [Text Word] OR Tw thrombophleb* [Text Word])
.
 
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1   exp THROMBOEMBOLISM/
2   exp Vein Thrombosis/
3   ((embolia or embolism) adj5 (pulmonar or pulmonary)).ti,ab,hw.
4   ((thrombos$ or trombos$) adj5 (venos$ or vein or veins or veia or veias or venous)).ti,ab,hw.
5   (Tromboembolis$ or Thromboembolis$).ti,ab,hw.
6   exp Thrombophlebitis/
7   1 or 2 or 3 or 4 or 5 or 6
     
 
CCTR via CD-ROM da Biblioteca Cochrane
(
formulário de busca)
.
PULMONARY-EMBOLISM*:ME
THROMBOPHLEBITIS*:ME
THROMBOEMBOLISM*:ME
PULMONARY
EMBOLISM
THROMBOEMBOLIS*
VEIN*
VENOUS
THROMBOS*
THROMBOPHLEB*
(#4 and #5)
(#7 or #8)
(#9 or #10)
(#12 and #13)
(((#1 or #2) or #3) or #6) or #14)
.
 
CCTR via interface WEB da Biblioteca Cochrane
(
formulário de busca)
(((embolia or embolism) and (pulmonar or pulmonary)) or ((thrombos$ or trombos$) and (venos$ or vein or veins or veia or veias or venous)) or thromboembolis$ or tromboembolism$ or flebotrombos$ or thrombopheb$)
 

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Amputação

Base de Dados Estratégia de busca Última modificação
Lilacs via Bireme
(
formulário de busca)
Ex E04.555.080$ OR A01.378.100 OR C21.866.062 OR M01.150.100 OR Tw amput$ OR Tw disarticul$ OR Tw desarticul$ OR Tw hemipelvect$

12/05/2005

MedLine via PubMed
(
formulário de busca)
 

 

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Colorectal Anastomosis Surgery

Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)
Suzana

((Tw intestin$ AND Tw large) OR Tw bowel OR Tw colo OR Tw rect$) AND (Tw sutur$ OR Tw anastom$ OR Tw handsewn OR stapl$)


Kátia

((Tw intestin$ AND Tw large) OR Tw bowel OR Tw colo OR Tw rect$) AND (Tw prepara$ AND (Tw surgery OR Tw surgical))


Eliane

((Tw intestin$ AND Tw large) OR Tw bowel OR Tw colo OR Tw rect$) AND (Tw drain$ OR Tw dren$)

MedLine via PubMed
(
formulário de busca)
Suzana

((intestin* [Text word] AND large [Text word]) OR bowel [Text word] OR colo [Text word] OR recta* [Text word] OR recto* [Text word]) AND (sutur* [Text word] OR anastom* [Text word] OR handsewn [Text word] OR stapl* [Text word])


Kátia

((intestin* [Text word] AND large [Text word]) OR bowel [Text word] OR colo [Text word] OR recta* [Text word] OR recto* [Text word]) AND (prepara* [Text word] AND (surgery [Text word] OR surgery [Text word]))


Eliane

((intestin* [Text word] AND large [Text word]) OR bowel [Text word] OR colo [Text word] OR recta* [Text word] OR recto* [Text word]) AND (drain* [Text word] OR dren* [Text word])

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Neutropenia Febril e CSF

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
.
MEDLINE via Pubmed
(
formulário de busca)
.
("colony stimulating factors" [MeSH Terms] OR CSF [Text Word]) OR ("fever" [MeSH Terms] OR fever* [Text Word] OR febril* [Text Word])
.
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1    
2    
3    
4   .
5   .
6    
7    
     
CCTR via Biblioteca Cochrane
(
formulário de busca)
 

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Leptospirose

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
.
Mh leptospirosis OR Tw leptospir$
.
MEDLINE via Pubmed
(
formulário de busca)
.
("leptospirosis" [MeSH Terms] OR leptospir* [Text Word])
.
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1   exp leptospirosis/
2   leptospir*.ti,ab,hw.
3   1 or 2
    .
CCTR via Biblioteca Cochrane
(
formulário de busca)
.
leptospir*
.

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Retinopatia Diabética e Laser

Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)
 
MedLine via PubMed
(
formulário de busca)
.
("diabetic retinophaty"[Mesh term] OR (diabet*[Mesh term] AND retinop*[Mesh term])) AND ("laser coagulation"[Mesh term] OR (laser*[Text word] AND (coagulat*[Text word] OR photo?coagulat*[Text word])))
.
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1    
2    
3    
4   .
5   .
6    
7    
     

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Teofilina no DPOC

Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)

.
Mh Lung diseases, obstructive OR Mh Bronchitis OR Mh Pulmonary Emphysema OR Mh Bronchial Hyperreactivity OR Tw COPD OR Tw COLD OR Tw Emphysema OR Tw Pulmonary disease, obstructive OR Mh Aminophylline OR Tw Aminophylline OR Tw Theophylline (falta ajustar a sintaxe para o LILACS)
.

MedLine via PubMed
(
formulário de busca)

.
(Theophylline [MeSH Terms] OR Theophylline [Text Word] OR Teofilina [Text Word] OR Aminophylline [MeSH Terms] OR Aminophylline [Text Word] OR Aminofilina [Text Word]) AND ("Lung Diseases, Obstructive" [MeSH Terms] OR Bronchitis [MeSH Terms] OR "Pulmonary Emphysema" [MeSH Terms] OR COPD [Text Word] OR COLD [Text Word] OR ((pulmona* [Text Word] OR lung [Text Word]) AND disease [Text Word] AND ("Obstructive disease" [Text Word] OR Chronic [Text Word])))
.

EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1    
2    
3    
4   .
5   .
6    
7    
     

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Haemoglobin-based oxygen carriers

Base de Dados Estratégia
LILACS via Bireme
(
formulário de busca)
.
Ex D19.461.140$ OR Ex D27.505.435.461.140$ OR (Tw Artificial AND (Tw Blood OR Tw Erythrocytes OR Tw Hemoglobin)) OR (Tw Substitutes AND (Tw Erythrocyte OR Tw Hemoglobin OR (Tw Red AND Tw Cell)))
.
MEDLINE via Pubmed
(
formulário de busca)
..
"Blood Substitutes" [Mesh term] OR "Artificial Blood" [Text word] OR "Artificial Erythrocytes" [Text word] OR "Artificial Hemoglobin" [Text word] OR "Blood, Artificial" [Text word] OR "Erythrocyte Substitutes" [Text word] OR "Hemoglobin Substitutes"[Text word] OR "Red Cell Substitutes" [Text word]
.

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Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)
.

.

Medline via Pubmed
(
formulário de busca)
.Prognostico
"incidence" [MESH] OR "mortality" [MESH] OR "follow-up studies" [MESH] OR "mortality" [SH] OR prognos* [WORD] OR predict* [WORD] OR course [WORD] OR prognosis [MH:NOEXP] OR "survival analysis" [MH:NOEXP]

Etiologia
"cohort studies" [MESH] | "risk" [MESH] | ("odds" [WORD] & "ratio*" [WORD]) | ("relative" [WORD] & "risk" [WORD]) | ("case" [WORD] & "control*" [WORD])

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.Diretrizes Clínicas / Protocolos Clínicos

Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)

Pt guideline OR Pt practice guideline OR Tw guideline$ OR Tw recommend$ OR Tw consensus OR Tw standards OR Tw parameter$ OR Tw diretriz$.

Medline via Pubmed
(
formulário de busca)
practice guideline [Publication Type] OR guideline* [Text Word] OR recommend* [Text Word] OR consens* [Text Word] OR standards [Text Word] OR parameter* [Text Word] OR diretriz* [Text Word]

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.Avaliação Econômica

Base de Dados Estratégia
Lilacs via Bireme
(
formulário de busca)
.

.

Medline via Pubmed
(
formulário de busca)
 
EMBASE via Ovid
(
formulário de busca)
     
#Search   History
1   economics.sh.
2   exp "costs and cost analysis"/
3   economic value of life.sh.
4   exp "economics, dental"/
5   exp "economics, hospital"/
6   exp "economics, medical"/
7   exp "economics, nursing"/
8   economics, pharmaceutical.sh.
9   exp "fees and charges"/
10   exp "budgets"/
11   (cost or costs or costed or costly or costing).ab,ti,kw,kp.
12   (economic$ or pharmacoeconomic$ or price$ or pricing).ab,ti,kw,kp.
13   or/1-12
14   letter.pt.
15   editorial.pt.
16   16. historical article.pt.
17   14 or 15 or 16
18   13 not 17
19   "animal"/
20   "human"/
21   19 not (19 and 20)
22   18 not 21
     
Fonte

.
NHS Centre for Reviews and Dissemination, University of York. Making cost-effectiveness information accessible: the nhs economic evaluation database project. CRD guidance for reporting critical summaries of economic evaluations. CRD Report 6, December 1996. Disponível em: URL: Website: http://www.york.ac.uk/inst/crd/report6.doc
.

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  • Lowe HJ, Barnett GO. Understanding and using the Medical Subject Heandings (MeSH) vocabulary to perform literature searches. JAMA 1994;271(14):1103-1108. 

  • Greenhalgh T. How to read a paper: the Medline database. BMJ 1997 Jul 19;315(7101):180-3. Disponível em: URL: http://www.bmj.com/cgi/content/full/315/7101/180

  • Aula inicial (Ver capítulo)
  • Acesso às informações em bases de dados bibliográficas
    (Ver
    Tutorial 1 e Tutorial para PubMed1, PubMed2 e PubMed3)
  • Acesso às informações na internet
  • Desenvolvimento de estratégias de busca (Ver Monash, Estratégias de busca)
  • Acesso à Cochrane Library via Bireme


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